<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>案例1</title>
		<script type="text/javascript">
			var i = iResult = 0

			function sum() {
				for (var i = 0; i < arguments.length; i++) {
					iResult += arguments[i]
				}
				return iResult
			}
			alert(sum(1, 2, 3, 4, 5, 6, 7, 8, 9, 10));
		</script>
	</head>
	<body>
		agruments应用
	</body>
</html>
